For Municipal Water Treatment Plants the main powders we are mostly asked to provide preparation and dosing packages for are:

Powdered Activated carbon (PAC)

Polyelectrolyte

Soda ash

Fluoride

Lime

Some powders require their own particular requirements, such as special wetting for polelectrolyte and PAC to load cell weight recording for fluoride to careful selection of velocities for lime in pipes to prevent settling.

ProMinent have provided packages for all the above mentioned powders and have included accessories like bag loaders, vacuum transfer and bulk bag systems.